Upper portion of an upright vacuum cleaner



FIG. 1 is a top-front perspective view of an upper portion of an upright vacuum cleaner showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

In FIGS. 1, 2, 3, 4, 5, and 6 the broken lines showing the feature of an upright vacuum and associated details are for illustrative purposes only and form no part of the claimed design. 

I claim the ornamental design for an upper portion of an upright vacuum cleaner, as shown and described. 